Square Roots
Exponents/Square Roots
Scientific Notation
Vocabulary
General trivia
100
What is the square root of 169?
13
100
What is the square root of 9 + the square root of 49?
10
100
What is 1.25 x 10 to the 5th power?
125000
100

What are square roots?

the opposite of squaring

100

Which is the longest river in the world?

The Nile

200
Which is closer to 82? the square root of 9.8 or 8.8?
8.8
200
What is 5 to the 5th power?
3,125
200
What is 3.4 x 10 to the -8th power?
0.000000034
200

What are exponents?

a number that is multiplied by itself multiple times

200

Which gas do plants absorb from the atmosphere?

CO2

300
What is the length of the side of a square with an area of 144 m?
12
300
What is the square root of 36 times the square root of 4?
12
300
What is 123400000 in scientific notation?
1.234 x 10 the 8th power
300
What is scientific notation?
numbers that are too long to be written out and that are multiplied by moving the decimal over until it is greater that 1 and less than 10 and multiplying it by 10.
300

How many chambers does the human heart have?

4

400
What are the square roots of 25?
5 and -5
400
What is (4 to the 4th power) to the 3rd power?
4 to the 12th power
400
What is 0.00893 written in scientific notation?
8.93 x 10 to the -3rd power
400
What is a rational number?
a number that can be written as a fraction
400

What is the smallest ocean on Earth?

The Artic

500
What is the square root id 30?
5.5
500
What is 2 to the 4th power times 3 to the 3rd power?
864
500
What is 5.71 x 10 to the 4th power?
57100
500
What is an irrational number?
a number that can be written as decimals but not fractions
500

How many U.S. states have a coastline?

23

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